# Re: \[PATCH v15 10/17\] iomap: Convert bio completions to use folios

- From: Christoph Hellwig \<hch@infradead.org\>
- Date: 2021-07-20 07:09:11 
- List: linux-block
- Page: https://ratatoskr.run/linux-block/2021/07/210524
- Thread: https://ratatoskr.run/linux-fsdevel/2021/07/210470/t.md

```text
On Mon, Jul 19, 2021 at 07:39:54PM +0100, Matthew Wilcox (Oracle) wrote:
> Use bio_for_each_folio() to iterate over each folio in the bio
> instead of iterating over each page.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> Reviewed-by: Darrick J. Wong <djwong@kernel.org>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>
```